Filtered by vendor Opera
Subscriptions
Total
312 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2009-0914 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.64 allows remote attackers to execute arbitrary code via a crafted JPEG image that triggers memory corruption. | ||||
| CVE-2009-2070 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, and then sending the browser a crafted 502 response page upon a subsequent request. | ||||
| CVE-2008-4200 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.52 does not ensure that the address field of a news feed represents the feed's actual URL, which allows remote attackers to change this field to display the URL of a page containing web script controlled by the attacker. | ||||
| CVE-2007-4367 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer." | ||||
| CVE-2009-2063 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera, possibly before 9.25, processes a 3xx HTTP CONNECT response before a successful SSL handshake, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying this CONNECT response to specify a 302 redirect to an arbitrary https web site. | ||||
| CVE-2008-5682 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 9.63 allows remote attackers to inject arbitrary web script or HTML via built-in XSLT templates. | ||||
| CVE-2007-4944 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript. | ||||
| CVE-2007-6520 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks via unknown vectors related to plug-ins. | ||||
| CVE-2008-4293 | 2 Microsoft, Opera | 2 Windows, Opera | 2026-04-23 | N/A |
| Unspecified vulnerability in Opera before 9.52 on Windows, when registered as a protocol handler, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors in which Opera is launched by other applications. | ||||
| CVE-2008-4698 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.61 does not properly block scripts during preview of a news feed, which allows remote attackers to create arbitrary new feed subscriptions and read the contents of arbitrary feeds. | ||||
| CVE-2008-5681 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.63 does not block unspecified "scripted URLs" during the feed preview, which allows remote attackers to read existing subscriptions and force subscriptions to arbitrary feed URLs. | ||||
| CVE-2009-0915 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.64 allows remote attackers to conduct cross-domain scripting attacks via unspecified vectors related to plug-ins. | ||||
| CVE-2007-1737 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera 9.10 does not check URLs embedded in (1) object or (2) iframe HTML tags against the phishing site blacklist, which allows remote attackers to bypass phishing protection. | ||||
| CVE-2007-2274 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| The BitTorrent implementation in Opera 9.2 allows remote attackers to cause a denial of service (CPU consumption and application crash) via a malformed torrent file. NOTE: the original disclosure refers to this as a memory leak, but it is not certain. | ||||
| CVE-2007-5540 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Unspecified vulnerability in Opera before 9.24 allows remote attackers to overwrite functions on pages from other domains and bypass the same-origin policy via unknown vectors. | ||||
| CVE-2008-1082 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.26 allows remote attackers to "bypass sanitization filters" and conduct cross-site scripting (XSS) attacks via crafted attribute values in an XML document, which are not properly handled during DOM presentation. | ||||
| CVE-2008-1762 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted scaled image pattern in an HTML CANVAS element, which triggers memory corruption. | ||||
| CVE-2008-3078 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory contents by using JavaScript to read a canvas image. | ||||
| CVE-2007-6523 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks. | ||||
| CVE-2009-2540 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera, possibly 9.64 and earlier, allows remote attackers to cause a denial of service (memory consumption) via a large integer value for the length property of a Select object, a related issue to CVE-2009-1692. | ||||